Soar miles above your fitness plateau with two limit-defying, threshold-shattering workouts that annihilate fat and replace it with lean, solid, power-packed muscle. Are you ready to take your body to the ultimate level? 60 minutes of innovative, high-level training incorporating intervals, plyometrics, strength, and endurance. Fire-up your metabolic engine, activate fast twitch muscle fibers, and engage your entire body for extreme calorie burn and lean muscle gain.